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EP 3 449 023 A1

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(43) Date of publication: 06.03.2019 Bulletin 2019/10 (21) Application number: 17793110.2 (22) Date of filing: 02.05.2017

(51) International Patent Classification (IPC):  C22C 13/00(2006.01) C22C 30/02(2006.01) C22C 30/06(2006.01) C22C 13/02(2006.01) C22C 30/04(2006.01) (86) International application number: PCT/US2017/030547 (87) International publication number: WO 2017/192517 (09.11.2017 Gazette 2017/45)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 06.05.2016 IN 201611015846 (71) Applicant: Alpha Assembly Solutions Inc. Waterbury CT 06702 (US)	(72) Inventors: RIBAS, Morgana, De Avila Shettyhalli Bangalore 560015 (IN) TELU, Suresh Ramamurthy Nagar Bangalore 560016 (IN) CHOUDHURY, Pritha Bangalore 560094 (IN) K.N., Anilkumar Doddaballapur Bangalore 561203 (IN) SARKAR, Siuli Kaval Byrasandra Bangalore 560032 (IN) (74) Representative: Jenkins, Peter David  Page White & Farrer Bedford House John Street London WC1N 2BF London WC1N 2BF (GB)